HALLUX PROXIMAL PHALANX FRACTURE IN ADULTS: AN OVERLOOKED DIAGNOSIS.

Objectives: To describe the surgical treatment of fractures that involves the hallux interphalangeal joint, current indications and management options.

Methods: we performed a literature review of relevant clinical studies in multiple databases, including PubMed, MedLine and Scopus, from January 1989 to October 2020.

Results: There is consensus for surgical treatment of intra-articular fractures with a deviation greater than 2 mm, metadiaphyseal fractures with malrotation and/or malangulation, open fractures and unstable fractures.

A short single-incision approach for antiglide plate fixation of oblique fractures of the lateral malleolus: a technical tip.

Displaced fractures (> 2 mm) of the lateral malleolus, without medial or syndesmotic injuries, are often the subject of controversy regarding the best treatment option. In the past, these fractures were usually treated conservatively using a cast for 6 to 8 weeks without weightbearing. Currently, most of the patients desire a quick return to their previous activities, what makes surgical treatment a reasonable choice.

Intra-articular Transcalcaneal Fracture-Dislocation Associated With Ipsilateral Transtalar Fracture: A Report of a Rare Combination.

The association of ipsilateral talar and calcaneal fractures is an uncommon combination and is typically the result of a high-energy trauma. It is often associated with comminution, marked fracture displacement, and soft-tissue compromise. Obtaining satisfactory clinical and radiographic results is very challenging.

SAFE LOCALIZATION FOR PLACEMENT OF PERCUTANEOUS PINS IN THE CALCANEUS.

Objective: To determine the areas presenting risk in six zones of the calcaneus, and to quantify the risks of injury to the anatomical structures (artery, vein, nerve and tendon).

Method: Fifty-three calcanei from cadavers were used, divided into three zones and each subdivided in two areas (upper and lower) by means of a longitudinal line through the calcaneus. The risk of injury to the anatomical structures in relation to each Kirschner wire was determined using a graded system according to the Licht classification.

TIBIAL PLATEAU FRACTURES.

Tibial plateau fractures are joint lesions that require anatomical reduction of joint surface and functional restoration of mechanical axis of a lower limb. Patient profile, soft tissue conditions, presence of associated injuries and the available infrastructure for the treatment all contribute to the decision making about the best treatment for these fractures. High-energy fractures are usually approached in a staged manner respecting the principle of damage control, and are primarily targeted to maintain limb alignment while the resolution unfavorable soft tissue conditions is pending.